mercurial/cext/osutil.pyi

copies: Keep changelog sidedata file open during copy tracing

Instead of having a callback that opens and closes that file many times,
a add and use a context manager method on the `revlog` class that keeps
files open for its duration.

Differential Revision: https://phab.mercurial-scm.org/D10888

from typing import (
    AnyStr,
    IO,
    List,
    Sequence,
)

version: int

class stat:
    st_dev: int
    st_mode: int
    st_nlink: int
    st_size: int
    st_mtime: int
    st_ctime: int

def listdir(path: bytes, st: bool, skip: bool) -> List[stat]: ...
def posixfile(name: AnyStr, mode: bytes, buffering: int) -> IO: ...
def statfiles(names: Sequence[bytes]) -> List[stat]: ...
def recvfds(sockfd: int) -> List[int]: ...
def setprocname(name: bytes) -> None: ...
def getfstype(path: bytes) -> bytes: ...
def getfsmountpoint(path: bytes) -> bytes: ...
def unblocksignal(sig: int) -> None: ...
def isgui() -> bool: ...